Powered by Mustang Enthusiasts - Call Now (866) 507-3786

2015-2022 Mustang Ford Performance Super 8.8" IRS Bearing & Seal Kit by Ford Performance

Details   |  Reviews

Details   |   Reviews
2015-2022 Mustang Ford Performance Super 8.8" IRS Bearing & Seal Kit

Replace the inner shaft bearings & seals with Ford Performance's 2015-2022 Mustang Super 8.8 bearing & seal kit!

Item #M4413B
MPN# M-4413-B

Everyday Low Price: $34.99

In Stock Ships tomorrow!
 This item is returnable. Details

Free Shipping over $99

 Add to Cart

Due to Hurricane Ian, shipments to certain areas in Florida may experience delays or suspended service. Fedex Service Disruptions

Made in the USA


  • Restores Inner IRS Shaft Bearings
  • Use w/ M4210B3 Gear Install Kit
  • Made In USA


  • Inner Stub Shaft Bearings & Seals
  • Ford Performance Quality

 What's in the Box

  • (2) Inner Stub Shaft Bearings
  • (2) Inner Stub Shaft Bearing Housing Seals

Ford Performance Bearings & Seals
When replacing the rear end gears in your 2015-2022 Mustang, it's always a good idea to replace all of the movable parts inside. Ford Performance has designed this kit to be used with the M-4210-B3 gear install kit so that you can completely overhaul your 2015-2022 Mustang IRS with new inner components. This kit includes the two inner stub shaft bearings as well as the two inner stub shaft bearing housing seals. Ford Performance is a quality name you can trust for your 2015-22 Mustang parts!

  • Fits 2015-2022 Ford Mustangs

    Ford Performance Racing Parts "Packs" and Component Parts Limited Warranty - Click Here
    Ford Performance Racing Parts - NO WARRANTY - Click Here
    Ford Performance Racing Parts Crate Engine Limited Warranty - Click Here

    • Ford Mustang - 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022

    California Residents:
    Prop 65 Warning SignWARNING: Cancer and Reproductive Harm- www.P65Warnings.ca.gov

    About This Brand

    Ford Performance
    Ford Performance - Mustang Ford Racing Parts
    Ford Performance Parts is the leader in performance parts and accessories for Mustang and Ford Lightning.

    LMR.com is proud to offer Ford Racing Performance Parts for your project. Ford Racing is dedicated to manufacturing the highest quality products offered in the industry. Choose from suspension, exhaust, wheels, and other performance parts at Late Model Restoration. If you want the best for your Mustang or SVT Lightning, look no further than Ford Performance Parts!

    Look for Similar Items by Category

    2010-2014 Mustang Parts » 2010-2014 Mustang Drivetrain » 2010-2014 Mustang Rear End Gears » Mustang Rear End Gear Ratios & Axle Info » Mustang Gear Install & Bearing Kits
    2015-2022 Mustang Parts » 2015-2022 Mustang Drivetrain » 2015-2022 Mustang Rear End Gears

    Products by Vehicle

    Add to Cart